ATE110993T1 - Biegeeinheit einer blechbiegemaschine. - Google Patents

Biegeeinheit einer blechbiegemaschine.

Info

Publication number
ATE110993T1
ATE110993T1 AT91200214T AT91200214T ATE110993T1 AT E110993 T1 ATE110993 T1 AT E110993T1 AT 91200214 T AT91200214 T AT 91200214T AT 91200214 T AT91200214 T AT 91200214T AT E110993 T1 ATE110993 T1 AT E110993T1
Authority
AT
Austria
Prior art keywords
metal sheet
counterblade
bending
holder
sheet holder
Prior art date
Application number
AT91200214T
Other languages
German (de)
English (en)
Inventor
Guido Salvagnini
Original Assignee
Salvagnini Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Salvagnini Spa filed Critical Salvagnini Spa
Application granted granted Critical
Publication of ATE110993T1 publication Critical patent/ATE110993T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/047—Length adjustment of the clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/045—With a wiping movement of the bending blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
AT91200214T 1990-02-09 1991-02-02 Biegeeinheit einer blechbiegemaschine. ATE110993T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT01933090A IT1238060B (it) 1990-02-09 1990-02-09 Gruppo di piegatura per macchina piegatrice di fogli di lamiera

Publications (1)

Publication Number Publication Date
ATE110993T1 true ATE110993T1 (de) 1994-09-15

Family

ID=11156794

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91200214T ATE110993T1 (de) 1990-02-09 1991-02-02 Biegeeinheit einer blechbiegemaschine.

Country Status (7)

Country Link
US (1) US5123270A (it)
EP (1) EP0441436B1 (it)
JP (1) JP2808365B2 (it)
AT (1) ATE110993T1 (it)
DE (1) DE69103782T2 (it)
ES (1) ES2064032T3 (it)
IT (1) IT1238060B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5718142A (en) * 1995-07-20 1998-02-17 Ferraro; Ronald M. Metal stitcher
CZ300617B6 (cs) * 2007-07-13 2009-07-01 Reinhard@Franze Ohýbacka plechu a zpusob ohýbání plechu na této ohýbacce
WO2012044181A1 (en) * 2010-09-29 2012-04-05 Scott Technology Limited Bending apparatuses, systems and methods
KR101414471B1 (ko) * 2012-06-12 2014-08-06 곽성훈 절곡장치용 절곡금형
DE102016118175B4 (de) * 2016-09-26 2018-08-23 Trumpf Werkzeugmaschinen Gmbh & Co. Kg Werkzeugmaschine und Verfahren zum Bearbeiten von plattenförmigen Werkstücken
IT201900009657A1 (it) * 2019-06-20 2020-12-20 Dallan Spa Macchina piegatrice per lamiere e metodo di piegatura di lamiere
DE102019119848A1 (de) * 2019-07-23 2021-01-28 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Werkzeug und Verfahren zum Bearbeiten von plattenförmigen Werkstücken, insbesondere Blechen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US929818A (en) * 1909-03-29 1909-08-03 Victor Benedek Sheet-metal brake.
US2132569A (en) * 1937-03-22 1938-10-11 Thomas J Kelleher Bending brake
US2178926A (en) * 1937-04-24 1939-11-07 American Steel & Wire Co Bending machine
US3074461A (en) * 1960-05-23 1963-01-22 Westinghouse Electric Corp Roll forming systems
FR1312422A (fr) * 1961-02-03 1962-12-21 Promecam Perfectionnements aux presses plieuses et analogues
US3350912A (en) * 1965-05-21 1967-11-07 Jr Raymond E Smith Bending machine
AT304996B (de) * 1971-01-19 1973-02-12 Haemmerle Ag Maschf Biegebearbeitungseinrichtung
US3948074A (en) * 1974-12-09 1976-04-06 Lion Services, Inc. Combination cleat bender and bar folder apparatus
US3994152A (en) * 1976-02-19 1976-11-30 Wolters Oswald H Machine for bending cleat edges
FR2523483B1 (fr) * 1982-03-19 1985-09-27 Pauzin Alexis Outil de pliage a plat
ATE54078T1 (de) * 1984-12-29 1990-07-15 Maru Kikai Kogyo Vorrichtung zur anpassung der werkzeuglaenge bei biegemaschinen.

Also Published As

Publication number Publication date
IT9019330A1 (it) 1991-08-09
EP0441436A2 (en) 1991-08-14
IT1238060B (it) 1993-06-26
DE69103782D1 (de) 1994-10-13
JPH05330A (ja) 1993-01-08
ES2064032T3 (es) 1995-01-16
US5123270A (en) 1992-06-23
IT9019330A0 (it) 1990-02-09
EP0441436A3 (en) 1992-01-02
JP2808365B2 (ja) 1998-10-08
DE69103782T2 (de) 1995-05-04
EP0441436B1 (en) 1994-09-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee